3(2n+2)+2(n-7)=n+3

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Solution for 3(2n+2)+2(n-7)=n+3 equation:


Simplifying
3(2n + 2) + 2(n + -7) = n + 3

Reorder the terms:
3(2 + 2n) + 2(n + -7) = n + 3
(2 * 3 + 2n * 3) + 2(n + -7) = n + 3
(6 + 6n) + 2(n + -7) = n + 3

Reorder the terms:
6 + 6n + 2(-7 + n) = n + 3
6 + 6n + (-7 * 2 + n * 2) = n + 3
6 + 6n + (-14 + 2n) = n + 3

Reorder the terms:
6 + -14 + 6n + 2n = n + 3

Combine like terms: 6 + -14 = -8
-8 + 6n + 2n = n + 3

Combine like terms: 6n + 2n = 8n
-8 + 8n = n + 3

Reorder the terms:
-8 + 8n = 3 + n

Solving
-8 + 8n = 3 + n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-1n' to each side of the equation.
-8 + 8n + -1n = 3 + n + -1n

Combine like terms: 8n + -1n = 7n
-8 + 7n = 3 + n + -1n

Combine like terms: n + -1n = 0
-8 + 7n = 3 + 0
-8 + 7n = 3

Add '8' to each side of the equation.
-8 + 8 + 7n = 3 + 8

Combine like terms: -8 + 8 = 0
0 + 7n = 3 + 8
7n = 3 + 8

Combine like terms: 3 + 8 = 11
7n = 11

Divide each side by '7'.
n = 1.571428571

Simplifying
n = 1.571428571

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